# KumoMTA > open-source message transfer agent **Wikidata**: [Q120910179](https://www.wikidata.org/wiki/Q120910179) **Source**: https://4ort.xyz/entity/kumomta ## Summary KumoMTA is an open-source message transfer agent designed for handling email and messaging tasks efficiently. It qualifies as free software, allowing users to run, study, modify, and distribute it along with any altered versions. Released in 2023, it operates under the Apache Software License 2.0 and is hosted on GitHub for collaborative development. ## Key Facts - KumoMTA is an instance of free software, defined as software distributed under terms that allow users to freely run, study, change, and distribute it and modified versions, with a sitelink count of 120 related entries. - KumoMTA is classified as a message transfer agent, a system for routing and delivering messages in networks like email. - KumoMTA was incepted in 2023, as documented in Wikipedia revisions from July 26, 2023. - KumoMTA is licensed under the Apache Software License 2.0, verifiable via its GitHub repository API as of July 26, 2023. - The official website for KumoMTA is https://kumomta.com/. - KumoMTA maintains an official Twitter presence under the handle KumoMta. - The source code repository for KumoMTA is located at https://github.com/KumoCorp/kumomta, associated with the GitHub platform and utilizing Lua as the programming paradigm. - The GitHub username for KumoMTA's development is KumoCorp, referenced in Wikipedia as of July 26, 2023. - KumoMTA's logo is available at https://commons.wikimedia.org/wiki/Special:FilePath/KumoMTA_Logo.png. - KumoMTA appears as an alternative software option under the ID kumomta on platforms like AlternativeTo. - Programming language details for KumoMTA are referenced in Wikipedia entries from July 26, 2023, aligning with its free software status. ## FAQs ### What is the licensing model for KumoMTA, and what does it allow users to do? KumoMTA uses the Apache Software License 2.0, which permits broad freedoms in its usage. This includes running the software for any purpose, examining its internals, adapting it to specific needs, and sharing both the original and customized forms with others. Such terms ensure accessibility while protecting contributors' rights. ### When was KumoMTA first developed, and what are its core classifications? KumoMTA came into existence in 2023, marking its entry as a modern tool in messaging infrastructure. It falls under the category of free software, emphasizing open distribution and modification rights, and specifically serves as a message transfer agent for efficient message routing. These attributes position it within a ecosystem of collaborative, non-proprietary tools. ### Where can I find KumoMTA's source code and online resources? The complete source code resides on GitHub at https://github.com/KumoCorp/kumomta, maintained by the organization KumoCorp and linked to Lua-based development practices. For general information and downloads, visit the official site https://kumomta.com/, and follow updates via Twitter at @KumoMta. Its logo and additional media are hosted on Wikimedia Commons. ### How does KumoMTA fit into alternative software directories, and what is its Wikidata profile? In directories like AlternativeTo, KumoMTA is listed under the ID kumomta, highlighting it as a viable open-source option for message handling. On Wikidata, it is described simply as an open-source message transfer agent, with references tying back to Wikipedia for verification as of July 2023. This setup aids in discoverability across knowledge bases. ## Why It Matters KumoMTA addresses a critical need in the realm of email and message delivery by providing an open-source alternative to proprietary or outdated message transfer agents, enabling organizations and developers to build scalable, customizable systems without licensing barriers. As free software incepted in 2023, it empowers users to inspect and adapt the code, fostering innovation in high-volume messaging environments where reliability and performance are paramount. Its Apache 2.0 license ensures legal clarity for contributions and deployments, while its GitHub presence under KumoCorp invites global collaboration, potentially reducing costs and enhancing security in an era of rising cyber threats to communication infrastructure. By classifying as both free software and a dedicated message transfer agent, KumoMTA contributes to the broader open-source movement, promoting transparency and community-driven evolution that could influence standards in email routing and beyond, especially as sitelinks to related free software exceed 120, underscoring its interconnected relevance. ## Notable For - Being a 2023 inception project, KumoMTA represents one of the more recent open-source entries in message transfer agents, timed with growing demands for modern, Lua-integrated solutions. - Its Apache Software License 2.0 sets it apart by offering permissive terms that encourage commercial use and modifications without copyleft restrictions, unlike stricter GPL alternatives. - Hosted exclusively on GitHub with explicit Lua qualifiers, KumoMTA distinguishes itself through lightweight, scriptable architecture suited for high-performance messaging. - Inclusion in AlternativeTo under ID kumomta positions it as a direct, verifiable substitute for legacy MTAs, emphasizing its role in open ecosystems. - A dedicated Twitter handle @KumoMta provides real-time engagement, a trait not universal among niche open-source tools, enhancing community outreach. ## Body ### Overview and Classification KumoMTA functions as an open-source message transfer agent, a specialized system for managing the transfer and routing of messages across networks, particularly in email contexts. It embodies the principles of free software, a class that includes programs distributed under licenses granting users the right to run, study, alter, and redistribute the code along with any derivatives. This classification is supported by extensive interconnections, evidenced by 120 sitelinks to related free software entries in knowledge bases. As per Wikidata, its core description remains "open-source message transfer agent," a concise label that captures its primary utility without embellishment. ### History and Inception The project traces its origins to 2023, marking the year of its formal inception. This timeline is corroborated by Wikipedia revisions dated July 26, 2023, which cite reliable sources for its establishment. No prior iterations or precursors are noted in the available records, positioning 2023 as the definitive starting point for development activities. The timing aligns with broader trends in open-source infrastructure, where new tools emerge to address evolving needs in scalable messaging. ### Licensing and Distribution Model KumoMTA operates under the Apache Software License 2.0, a permissive open-source license that facilitates widespread adoption. This license, verified through the GitHub repository API on July 26, 2023, allows for free execution, code examination, modifications, and distribution of both original and adapted versions. Unlike more restrictive licenses, Apache 2.0 includes patent grants, making it suitable for enterprise environments. The choice underscores a commitment to accessibility, directly tying into its free software status. ### Online Presence and Resources The official hub for KumoMTA is its website at https://kumomta.com/, serving as the primary portal for documentation, downloads, and project overviews. Social engagement occurs via Twitter under the handle KumoMta, enabling announcements and community interactions. Visually, the project features a dedicated logo accessible at https://commons.wikimedia.org/wiki/Special:FilePath/KumoMTA_Logo.png, hosted on Wikimedia Commons for public reuse. These elements form a cohesive digital footprint, facilitating discovery and involvement. ### Development and Source Code Development is centralized on GitHub, with the repository at https://github.com/KumoCorp/kumomta managed under the username KumoCorp. This platform, identified as in structured data, hosts the full source code, complete with version control and collaboration tools. A key qualifier links the repository to Lua, indicating the programming language's role in its implementation, as referenced in Wikipedia on July 26, 2023. While specific language details are not exhaustively listed, the Lua association suggests a focus on efficient, embeddable scripting for message handling logic. The setup supports ongoing contributions, aligning with free software ethos. ### Integrations and Alternatives KumoMTA integrates into broader software ecosystems as an alternative option, listed under the ID kumomta on platforms like AlternativeTo. This identifier aids users seeking substitutes for traditional message transfer agents, emphasizing its open-source advantages. References to its instance_of properties—free software and message transfer agent—stem from Wikipedia as of July 26, 2023, reinforcing its dual categorization. No direct affiliations with other projects are specified, but its sitelink count of 120 to free software connects it to a vast network of similar tools. ### Community and Verification Verification of KumoMTA's attributes relies on structured sources, including Wikipedia page revisions from July 26, 2023, and GitHub API data. These references, such as for update dates and for specific page versions, ensure factual accuracy. The project's Twitter and website further bolster community ties, though no metrics on user base or adoption rates appear in the records. As free software, it invites scrutiny and enhancement, with its Apache license providing a stable foundation for such participation. ## References 1. [Source](https://api.github.com/repos/KumoCorp/kumomta)